| 家用电器功率因数初探 |
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| 引用本文： | 谢宁,黄海萍.家用电器功率因数初探[J].建筑电气,2012,31(7):32-37. |
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| 作者姓名： | 谢宁 黄海萍 |
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| 作者单位： | 1. 浙江慈溪市工业设计院有限公司,浙江省慈溪市,315300
2. 浙江慈溪市中等专业学校,浙江省慈溪市,315300 |
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| 摘 要： | 随着技术发展,众多用电设备的自然功率因数在发生变化。通过对电容滤波的电子整流电路进行分析,同时用简单的设备和仪表,对一些非纯阻性家用电器的功率因数进行实测。在此基础上对住宅小区用电负荷功率因数取值和无功补偿提出新的建议。
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| 关 键 词： | 功率因数 感性负荷 容性负荷 超前电流 滞后电流 无功补偿 |
Preliminary Study on Power Factor of Household Appliances |
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| Xie NingZhejiang Cixi Industrial Design Institute Co., Ltd.,Cixi,Zhejiang Province,China Huang Haiping.Preliminary Study on Power Factor of Household Appliances[J].Building Electricity,2012,31(7):32-37. |
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| Authors: | Xie NingZhejiang Cixi Industrial Design Institute Co Ltd Cixi Zhejiang Province China Huang Haiping |
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| Affiliation: | Xie Ning (Zhejiang Cixi Industrial Design Institute Co., Ltd., Cixi 315300, Zhejiang Province, China) I-Iuang I-Iaiping (Zhejiang Cixi Secondary Specialized School, Cixi 315300, Zhejiang Province, China) |
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| Abstract: | With the development of technology, the nature power factors of varioushousehold appliances are changed as well. On the basis of analysis of electronic rectifying circuit of capacitor filter, power factors of some household appliances with none pure resistance are measured actually with simple equipment and instrument, and accordingly, advises on the power factor value and reactive compensation of power loads in residence communities are proposed. |
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| Keywords: | PowerCapacitive load LeadingReactive compensationfactorcurrentInductiveLaggingload |
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